#ifndef THINK_THINK_DB_EXPRESSION_H
#define THINK_THINK_DB_EXPRESSION_H

static char* think_db_expression =
	"\n"
	"// +----------------------------------------------------------------------\n"
	"// | ThinkPHP [ WE CAN DO IT JUST THINK ]\n"
	"// +----------------------------------------------------------------------\n"
	"// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.\n"
	"// +----------------------------------------------------------------------\n"
	"// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )\n"
	"// +----------------------------------------------------------------------\n"
	"// | Author: liu21st <liu21st@gmail.com>\n"
	"// +----------------------------------------------------------------------\n"
	"\n"
	"namespace think\\db;\n"
	"\n"
	"class Expression\n"
	"{\n"
	"    /**\n"
	"     * 查询表达式\n"
	"     *\n"
	"     * @var string\n"
	"     */\n"
	"    protected $value;\n"
	"\n"
	"    /**\n"
	"     * 创建一个查询表达式\n"
	"     *\n"
	"     * @param  string  $value\n"
	"     * @return void\n"
	"     */\n"
	"    public function __construct($value)\n"
	"    {\n"
	"        $this->value = $value;\n"
	"    }\n"
	"\n"
	"    /**\n"
	"     * 获取表达式\n"
	"     *\n"
	"     * @return string\n"
	"     */\n"
	"    public function getValue()\n"
	"    {\n"
	"        return $this->value;\n"
	"    }\n"
	"\n"
	"    public function __toString()\n"
	"    {\n"
	"        return (string) $this->value;\n"
	"    }\n"
	"}\n"
	"\n"
;
#endif